| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] what [pron] [vb past] | 980 |
|
| 2 | what [pron] [vb past] [pers pn] | 735 |
|
| 3 | [vb infin] [pron] [vb past] [pers pn] | 539 |
|
| 4 | [vb infin] what [vb past] [pers pn] | 44 |
|
| 5 | [vb infin] what [pron] [pers pn] | 9 |
|
